The design of Atmega32 MCU SPI and MAX191 serial A/D communication

摘要：

A/D converter and digital signal as an analog signal interface circuit, the data processing has a very important role, A/D converter and microcontroller interface design directly affects the A/D conversion rate and conversion accuracy. To improve the accuracy of ADC conversion, to speed up the pace of research, presented Atmega32 SPI MCU interface and design, and provides software programming, the MAX191 through the SPI interface to communicate with the microcontroller, to achieve realtime processing of data.

关键词： A/D converter Atmega32 SPI MAX191

作者: Wei Zhang

作者单位: Information Institute of LinYi University LinYi, Shandong, China

会议类型: 国际会议

会议名称: 2011 International Conference on Business Management and Electronic Information(2011商业管理与电子信息国际学术会议 BMEI2011)

会议地点: 广州

会议语种:英文

页码: 1-3

在线出版日期: 2011-05-13（万方平台首次上网日期，不代表论文的发表时间）